90899712

素因数分解:

$2^8\times 3^3\times {\mathrm{13151}}^1$

素因数の和:13176

約数の個数: 72

約数和(自身を含む): 268826880

約数和(自身を除く): 177927168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 13151, 26302, 39453, 52604, 78906, 105208, 118359, 157812, 210416, 236718, 315624, 355077, 420832, 473436, 631248, 710154, 841664, 946872, 1262496, 1420308, 1683328, 1893744, 2524992, 2840616, 3366656, 3787488, 5049984, 5681232, 7574976, 10099968, 11362464, 15149952, 22724928, 30299904, 45449856, 90899712]

約数ペア:

[(1, 90899712), (2, 45449856), (3, 30299904), (4, 22724928), (6, 15149952), (8, 11362464), (9, 10099968), (12, 7574976), (16, 5681232), (18, 5049984), (24, 3787488), (27, 3366656), (32, 2840616), (36, 2524992), (48, 1893744), (54, 1683328), (64, 1420308), (72, 1262496), (96, 946872), (108, 841664), (128, 710154), (144, 631248), (192, 473436), (216, 420832), (256, 355077), (288, 315624), (384, 236718), (432, 210416), (576, 157812), (768, 118359), (864, 105208), (1152, 78906), (1728, 52604), (2304, 39453), (3456, 26302), (6912, 13151)]